San Francisco 
                49ers
            
             
                    Joe Montana - QB - 35,124 Passing Yards
AP
 
                    Joe Montana - QB - 35,124 Passing Yards
AP
The 49ers became the first team in the NFL to win 15 regular season games after the league expanded to a 16-game regular season in 1978, going 15-1 in 1984.
*Sacks prior to 1982 are not official